// Copyright (c) 2008-2010, Arne Claus
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are permitted provided that the 
// following conditions are met:
//
// - Redistributions of source code must retain the above copyright notice, this list of conditions and the following 
//   disclaimer.
// - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following 
//   disclaimer in the documentation and/or other materials provided with the distribution.
// - Neither the name Arne Claus nor the names of any contributors may be used to endorse or promote products
//   derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 
// USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#ifndef __INCLUDED_CBL_LOG_H__
#define __INCLUDED_CBL_LOG_H__

#include "CBL_Defines.h"
#include <iosfwd>

CB_SUBNAMESPACE_START(Debug)

enum ELogMode
{
	LogModeOff = 0,
	LogModeRelease,
	LogModeDebug,
	LogModeAll
};

// -------------------------------------------------------------------------------------------------

#ifdef CB_DEBUG
static const ELogMode LogModeDefault = LogModeAll;
#else
static const ELogMode LogModeDefault = LogModeOff;
#endif

// -------------------------------------------------------------------------------------------------

class CLog
{
public:
	
	CLog(std::ostream* _pStreamOut);
	CLog(const char* _pFilename);
	
	virtual ~CLog();
	
public:
	
	void SetStandardLogMode(ELogMode _LogMode)	{ m_LogMode = _LogMode; }
	void SetMaxLogLevel(uint8 _LogLevel)		{ m_MaxLogLevel = _LogLevel; }
	
	BASELIB_API void operator << (const std::ostream& _rOStream);
	
protected:

	uint8			m_MaxLogLevel;
	ELogMode		m_LogMode;
	
	std::ofstream	*m_pFile;
	std::ostream	*m_pOut;
};


CB_SUBNAMESPACE_END

#endif